It would be nice to be able to binary search offsets, and to use them as keys in a BTreeMap.
Here's a spot in pdb-addr2line which would be improved by an implementation of Ord on PdbInternalSectionOffset: https://github.com/mstange/pdb-addr2line/blob/f6cd33ab2192c69da6d79f44087ab41bb39804aa/src/lib.rs#L1165-L1168
Here's another spot, and in this case the exact ordering actually makes a difference:
https://github.com/mstange/pdb-addr2line/blob/f6cd33ab2192c69da6d79f44087ab41bb39804aa/src/lib.rs#L742-L756
We should order by section index first, and then by section-internal offset.
It would be nice to be able to binary search offsets, and to use them as keys in a BTreeMap.
Here's a spot in pdb-addr2line which would be improved by an implementation of Ord on PdbInternalSectionOffset: https://github.com/mstange/pdb-addr2line/blob/f6cd33ab2192c69da6d79f44087ab41bb39804aa/src/lib.rs#L1165-L1168
Here's another spot, and in this case the exact ordering actually makes a difference:
https://github.com/mstange/pdb-addr2line/blob/f6cd33ab2192c69da6d79f44087ab41bb39804aa/src/lib.rs#L742-L756
We should order by section index first, and then by section-internal offset.